Conjunction Event Detail

    ⚠
    High Risk
    High collision probability. Maneuver recommended for primary asset.
    2.862295E-4
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T14:51:03+0800
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    1 Object 1

    AOE ID 55421
    NORAD ID 55421
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 62497
    NORAD ID 62497
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-5598 STARLINK-32729
    Time of Closest Approach 2026-10-21T10:13:18+0000
    Collision Probability (Pc) 2.862295E-4
    Conjunction Distance (km) 0.402 km
    Relative Speed (km/s) 11.999 km/s
    Conjunction Risk Parameters R (Radial): -0.04 | I (In-track): 0.245 | C (Cross-track): 0.317
    Collision Risk Index (CRI) 0.84
    X Position (km) -2784.07 -2784.451
    Position Y (km) -5534.574 -5534.478
    Position Z (km) 2939.199 2939.114
    Velocity X (km/s) 3.94 4.651
    Velocity Y (km/s) 1.413 -4.494
    Velocity Z (km/s) 6.375 -4.044

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-5598 STARLINK-32729
    Semimajor Axis (a) 6862.336 km 6861.167 km
    Eccentricity (e) 0.000302 0.000078
    Inclination (i) 70.0071° 42.9972°
    RAAN 237.3297° 104.7580°
    Perigee Argument 267.1456° 255.2233°
    Mean Anomaly (M) 100.4891° 104.8532°
    Apogee 486.274 km 483.565 km
    Perigee 482.124 km 482.495 km
    Orbit Epoch 2026-10-19T22:00:02+0000 2026-10-19T12:06:00+0000

    STARLINK-5598 & STARLINK-32729 Collision Probability (Pc) Trend

    STARLINK-5598 & STARLINK-32729 Collision Probability (Pc) TrendNot Available

    STARLINK-5598 & STARLINK-32729 Miss Distance (Miss Distance) Trend

    STARLINK-5598 & STARLINK-32729 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-5598Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-32729Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-5598Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-32729Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-5598

    No nearby objects data